Question

here is some questions and it is an open Challenge so this for become a brainlest

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Answer 1

4.

Given :


25 workers can finish a job in 40 days.


To find :

The number of workers to complete the same job in 25 days.

Solution :

In 40 days, no of workers required to complete the job = 25


In 1 day, no of worker required to complete the job = 25 × 40


In 25 days, no of workers required to complete the job = 25 × 40 / 25

=> 40 workers

Answer 2

I have solved q7.... hope it helped